#include <iostream>
#include <fstream>
#include <string>

using namespace std;

int main(int argc, char const *argv[])
{
    fstream ffs_1;
    fstream ffs_2;

    ffs_1.open("hqyj_1.txt", ios::out | ios::in);
    if (!ffs_1.is_open())
    {
        cout << "打开失败" << endl;
        return 0;
    }

    ffs_2.open("hqyj_2.txt", ios::out | ios::in);
    if (!ffs_2.is_open())
    {
        cout << "打开失败" << endl;
        return 0;
    }


    return 0;
}
